Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是链中含有脒基团的一类聚合物,由于其在药物控释、光电以及絮凝剂、造纸添加剂等领域的潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

和氢键的存在可提高颜料的耐久性、耐光性和耐气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过结构设计,合成了一种氮-硼结构的硼酸酯偶联剂,解决了硼酸酯水解稳定性差的问题,同时结构中含有氨基、丁氧基等活性基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热解中产物、产物的几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团的比例和量及其布等方面研究了生物降解纤维素酶苇浆残余木素的性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒基团的一类聚合物,由于其在药物控释、光电子以及絮凝剂、造纸添加剂领域的潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键的存在可提高颜料的耐久性、耐光性和耐。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过分子结构设计,合成了一种氮-硼内配位结构的硼酸酯偶联剂,解决了硼酸酯水解稳定性差的问题,同时分子结构中含有氨基、丁氧基活性基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分解中间产物、产物分子的几何构型，得到其总能量、键级数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团的比例和分子量及其分布方面研究了生物降解纤维素酶苇浆残余木素的性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是链中含有脒基团一类聚合物,由于其在药物控释、光电以及絮凝剂、造纸添加剂等领域潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

内和间氢键存在可提高颜料性、光性和气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过构设计,合成了一种氮-硼内配位构硼酸酯偶联剂,解决了硼酸酯水解稳定性差问题,同时构中含有氨基、丁氧基等活性基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热解中间产物、产物几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,构单元三种基团比例和量及其布等方面研究了生物降解纤维素酶苇浆残余木素性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是链中含有脒基团的一类聚合物,由于其在药物控释、光电以及絮凝剂、造纸添加剂等领域的潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

内间氢键的存在可提高颜料的耐久性、耐光性耐气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过构设计,合成了一种氮-硼内构的硼酸酯偶联剂,解决了硼酸酯水解稳定性差的问题,同时构中含有氨基、丁氧基等活性基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热解中间产物、产物的几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,构单元三种基团的比例量及其布等方面研究了生物降解纤维素酶苇浆残余木素的性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒团的一类聚合,由于其在释、光电子以及絮凝剂、造纸添加剂等领域的潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键的存在可提高颜料的耐久性、耐光性和耐气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过分子结构设计,合成了一种氮-硼内配位结构的硼酸酯偶联剂,解决了硼酸酯水解稳定性差的问题,同时分子结构中含有氨、等活性团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分解中间产、产分子的几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能含量,结构单元三种团的比例和分子量及其分布等方面研究了生降解纤维素酶苇浆残余木素的性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒基团的一类聚合物,由于其在药物控释、电子以及絮凝剂、造纸添加剂等领域的潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键的存在可提高颜料的久、和气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文］分子结构设计,合成了一种氮-硼内配位结构的硼酸酯偶联剂,解决了硼酸酯水解稳定差的问题,同时分子结构中含有氨基、丁氧基等活基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分解中间产物、产物分子的几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团的比例和分子量及其分布等方面研究了生物降解纤维素酶苇浆残余木素的质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒基团一类聚合物,由于其药物控释、光电子以及絮凝剂、造纸添加剂等领域应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键存可提高颜料耐久性、耐光性和耐气候度等。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过分子结构设计,合成了一种氮-硼内配位结构硼酸酯偶联剂,决了硼酸酯定性差问题,同时分子结构中含有氨基、丁氧基等活性基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分中间产物、产物分子几何构型，得到其总能量、键级等数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团比例和分子量及其分布等方面研究了生物降纤维素酶苇浆残余木素性质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒基团一类聚合物,由于其在药物控释、光电子以及絮凝、造纸添加域潜在应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键存在可提高颜料耐久、耐光和耐气候度。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过分子结构设计,合成了一种氮-硼内配位结构硼酸酯偶联,解决了硼酸酯水解稳定问题,同时分子结构中含有氨基、丁氧基活基团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分解中间产物、产物分子几何构型，得到其总能量、键级数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能基含量,结构单元三种基团比例和分子量及其分布方面研究了生物降解纤维素酶苇浆残余木素质。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒团的一类聚合,由于其控释、光电子以及絮凝剂、造纸添加剂领域的潜应用价值,越来越受到重视。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

分子内和分子间氢键的存可提高颜料的耐久性、耐光性和耐气候度。

There are two reactive groups, amino and butoxy in the borate ester molecule.The structure of the borate ester was characterized by IR spectrum.

［中文文摘］通过分子结构设计,合成了一种氮-硼内配位结构的硼酸酯偶联剂,解决了硼酸酯水解稳定性差的问题,同时分子结构中含有氨、丁活性团。

In this paper,the geometries of leucine,its thermolytic intermediate and final products are optimized by AM1 method,respectively.The parameters of the total energy and bond order etc are obtained.

用AM1方法全优化计算了亮氨酸及其热分解中间产、产分子的几何构型，得到其总能量、键级数据。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元素组成,功能含量,结构单元三种团的比例和分子量及其分布方面研究了生降解纤维素酶苇浆残余木素的性质。